Abstract
The metallic glass samples of Fe 67Co18B14Si1 (2605CO), prepared by the melt spinning technique were procured from the Allied Corporation. The kinetics of crystallization of this multicomponent glassy alloy is studied using differential scanning calorimetry (DSC). The crystallization data have been examined in terms of modified Kissinger and Matusita equations for the nonisothermal crystallization. The results show enhanced bulk nucleation in general. At high heating rates added to it is surface induced abnormal grain growth resulting in fractal dimensionality.
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Baro M D, Surinach S, Diego J A, Clavaguera-Mora M T and Clavaguera N 1991Mater. Sci. & Engg. A133 807
Cahn R W (ed.) 1970Physical metallurgy (Amsterdam: North Holland)
Detert K 1959Acta Met. 7 589
Filipecki J, Jakubczyk E and Mandecki Z 1995Nanostructured and non-crystalline materials (ed.) M Vazquez and A Hernando (Singapore: World Scientific) p. 369
Karve P P and Kulkarni S K 1985Corrosion Sci. 25 1091
Kikukawa T 1994Mater. Sci. & Engg. A181/A182 355
Kissinger HE 1957Anal. Chem. 29 1702
Lu K and Wang J J 1988J. Mater. Sci. 23 3001
Mahadevan S, Giridhar A and Singh A K 1986J. Non-cryst. Solids 88 11
Matusita K and Sakka S 1979Phys. Chem. Glasses 20 81
Matusita K and Sakka S 1980J. Non-Cryst. Solids 38 & 39 741
Matusita K, Sakka S and Matsui Y 1975J. Mater. Sci. 10 961
Piloyan G O, Ryabchikov I D and Novikova O S 1966Nature 212 1229
Pratap A, Prasad A, Joshi S R, Saxena N S, Saksena M P and Amiya K 1995Mater. Sci. Forum 179-181 851
Schaefer D Wand Keefer K D 1984Phys. Rev. Lett. 53 1383
Tanabe S and Otsuka R 1977Netsu 4 139
Thakur R L and Thiagrajan S 1966Bull. Cent. Glass Ceram. Res. Inst. 13 33
Thakur R L and Thiagrajan S 1968Bull. Cent. Glass Ceram. Res. Inst. 15 67
Vogel H and Von Heimendahl M 1983Mater. Sci. Engg. 57 171
Walter J L1965J. Appl. Phys. 36 1213
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Pratap, A., Raval, K.G., Gupta, A. et al. Nucleation and growth of a multicomponent metallic glass. Bull Mater Sci 23, 185–188 (2000). https://doi.org/10.1007/BF02719907
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DOI: https://doi.org/10.1007/BF02719907